Knoxville Weather Forecast

    • 60
    • 84

    Rain Showers

    • 51
    • 72

    Partly Sunny

    • 53
    • 76

    Mostly Sunny

    • 56
    • 78

    Chance Thunderstorms

    • 62
    • 80

    Rain Showers Likely

    • 58
    • 79

    Slight Chance Thunderstorms

Today 13 Jun Knox

Sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 13 Jun Knox

Mostly clear. Near steady temperature in the lower 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

June Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 2 June, 2026

    46.4 °F

  • Average June

    73.6 °F

  • Highest 6 June, 2026

    90.3 °F

Climate (2021–Present)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.4 °F
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